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Dead Lake, TX Weather Forecast
Dead Lake, TX Weather Forecast Date: 307 PM CDT Thu Sep 03 2026
The area/counties/county of: Southern Newton, including the city of Deweyville.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the lower 70s. Light and variable winds.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Light and variable winds. Chance of rain 50%. Heat index values up to 105.
Friday Night... Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. Light and variable winds.
Saturday... Mostly sunny. Showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Light and variable winds. Chance of rain 90%.
Saturday Night... Partly cloudy. Humid with lows in the lower 70s. Light and variable winds.
Sunday... Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 90s. Chance of rain 60%. Heat index values up to 105.
Sunday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Labor Day... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the mid 70s.
Tuesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 105.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
Wednesday... Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
POP = Probability of Precipitation
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